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GF1021 Single Phase Portable Energy Meter Test
US$10,000.00-30,000.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
3 YearsAccuracy
0.1%Current Output (AC)
1000A·5V or 500A·10VCapacity
5kVARange
0-1100AResolution
0.1Awith Timer
0.0001 to 999.999sStandard
IEC 62053-21,22,23; IEC 60736Communication Port
RS232Weight(Kg)
8kgCable
Length 2X6m, 70mm²Current Duration
1000A 2-3minutesContinuous Output
400AOperating Temperature
-10°C to +50°CStorage Temperature
-40°C to 70°CThe Current Output Waveform Distortion
≤5%Transport Package
Plywood BoxSpecification
325×275×135mmTrademark
GFUVEOrigin
ChinaHS Code
903033Production Capacity
5000sets/YearKey features
High Precision Accuracy: Offers 0.05% and 0.1% accuracy classes for reliable energy meter testing.
Portable Design: Compact 8kg weight and 325x275x135mm dimensions for easy lab and field use.
User-Friendly Interface: Features a colored 7-inch touch screen with menu-guided operation.
Wide Current Output: Supports AC current output up to 1000A with high stability and low distortion.
Comprehensive Standards: Complies with IEC 62053-21/22/23, IEC 60736, and ANSI C12.20-2002.
Robust Durability: IP65 protection rating ensures safety in various environmental conditions.
Extended Warranty: Provides a 3-year warranty for peace of mind and long-term reliability.
Advanced Harmonic Analysis: Supports 2-51 harmonic numbers with precise content and phase settings.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2010-08-01Nearest Port: TIANJINGAverage Response Time: ≤15hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, FCA, EXW
AI-Powered supplier vetting
SummaryBEIJING GFUVE ELECTRONICS CO., LTD. is a China-based supplier of current transformers, power meters, calibration equipment, power quality analyzers, and related electrical testing products. The provided records describe the company as both a manufacturer/factory and a trading company, with four production lines, broad export-market coverage, stated export activity since 2010, and in-house import/export rights. ISO 9001 and ISO 14001 certifications are reported, alongside 31–40 years of cumulative R&D engineer experience and 21–30 quality-control staff. Its stated lead time is within 15 working days in off-peak periods and one month during peak periods. Evidence of product and export activity exists, including current transformers and GPS-based time synchronization devices, but customer references are limited to one named buyer and one recorded trade transaction. The supplied information does not establish financial strength, after-sales service processes, or product customization capability.
Supplier typeThe supplier is identified as a limited company based in Beijing, China. Its business classification is stated as a trading company, while another record identifies it as a manufacturer/factory, indicating a mixed manufacturing and trading profile.
CertificationsThe company states that it has achieved ISO 9001 certification, and its supplier-management certifications are listed as ISO 9001 and ISO 14001. These records provide explicit evidence of certified quality and environmental management systems.
R&D capabilityThe supplier reports 31–40 years of cumulative R&D engineer experience and describes ongoing development of durable and stable power-system products. These statements support an established R&D resource, although no patents, dedicated laboratories, new-product counts, or independently verified innovations are provided.
Production capacityThe supplier reports four production lines, an annual output above the stated threshold, a Beijing factory location, 21–30 quality-control staff, and lead times of within 15 working days off-peak and one month during peak periods. These explicit operating and quality-control figures support meaningful production capability.
Product Q&A
Q:What is the accuracy class of the GF1021?
A:
The GF1021 offers high precision with accuracy classes of 0.05% and 0.1%.
Q:What is the warranty period for this device?
A:
We provide a comprehensive 3-year warranty for the GF1021 energy meter test system.
Q:Is the device suitable for field use?
A:
Yes, it is widely used in both labs and field environments due to its portable 8kg design and IP65 protection.
Q:What communication ports are available?
A:
The device supports RS232 and USB2.0 communication ports for data transfer and control.
Q:What standards does the device comply with?
A:
It complies with IEC 62053-21/22/23, IEC 60736, ANSI C12.20-2002, and several other national standards.
Send Inquiry
*To:
Beijing GFUVE Electronics Co., Ltd.
Beijing GFUVE Electronics Co., Ltd.*Content:
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